4508015988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{135181}}^1$

素因数の和:135592

約数の個数: 48

約数和(自身を含む): 12051745664

約数和(自身を除く): 7543729676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8337, 11116, 16674, 33348, 135181, 270362, 405543, 540724, 811086, 946267, 1622172, 1892534, 2838801, 3785068, 5677602, 11355204, 53666857, 107333714, 161000571, 214667428, 322001142, 375667999, 644002284, 751335998, 1127003997, 1502671996, 2254007994, 4508015988]

約数ペア:

[(1, 4508015988), (2, 2254007994), (3, 1502671996), (4, 1127003997), (6, 751335998), (7, 644002284), (12, 375667999), (14, 322001142), (21, 214667428), (28, 161000571), (42, 107333714), (84, 53666857), (397, 11355204), (794, 5677602), (1191, 3785068), (1588, 2838801), (2382, 1892534), (2779, 1622172), (4764, 946267), (5558, 811086), (8337, 540724), (11116, 405543), (16674, 270362), (33348, 135181)]